3mL Cartridge w/500mg Amberlite XAD-7, 50/pk Back Catalog number: 2193 Availability: In the manufacturer's stock Price on request - + Recommended 14213013 HF BONDESIL-C18, 1KG 2 795,93 € 14102028 HF Bond Elut-C18, 500mg 3ml, 50/pk 175,53 € 730225 Chromab. columns C4, 1mL, 100mg 170,65 €